Moreover, many bacteria multiply rapidly in summer, and salt has a good bactericidal effect, which can ensure that the toxins in the body are cleaned up.
2, light salt water can be laxative. When drinking light salt water, constipation can be treated.
3, salt water can supplement the electrolyte lost by obesity. On the sports ground, athletes can often be seen drinking a lot of water during and after exercise. Generally speaking, they drink light salt water, which is very necessary for athletes who exercise too much.
Because, in the fierce competition, the consumption of body water is very large; At the same time, when sweating a lot, the electrolyte in the body also loses a lot, which will accelerate the loss of sodium salt in the body and need to be replenished in time.
Extended data:
It is not advisable to drink light salt water in the morning. During sleep, metabolism (such as perspiration, urination and other physiological activities) and blood circulation are still going on, and these physiological activities consume a lot of water. After getting up in the morning, the blood is already concentrated (blood viscosity is high). Drinking a certain amount of boiled water after getting up can quickly dilute the blood.
If you drink salty boiled water after getting up, it will aggravate dehydration and make people feel more thirsty. At the same time, the morning is the first peak of human blood pressure rise. Drinking salt and boiled water at this time will raise blood pressure and increase the burden on the heart. Therefore, it is not advisable to drink light salt water after getting up in the morning, and it is strictly forbidden for hypertensive patients to drink light salt water in the morning.
People's Daily Online-Drinking light salt water in summer helps to detoxify, but it is not suitable for drinking when getting up in the morning.